It was lost and now is found

Someone at work mentioned RS-232 leads in the context of communicating with an obscure bit of hardware. This made me think of the Spitting Image song and I thought 'I must look on YouTube later'. By the time later had come I had forgotten what I was going to look for but it eventually came back to me. And here it is http://www.youtube.com/watch?v=CDlj0jBtYmQ